Bus Tickets from St. Catharines to Ottawa, CA

WedJul 30
from US$54
ThuJul 31
from US$56
FriAug 1
from US$48
SatAug 2
from US$50
SunAug 3
from US$46
MonAug 4
from US$54
TueAug 5
WedAug 6

Cheap buses leaving Thursday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: July 31 at
    Departure city: St. Catharines
    Departure location: Carlisle Street (between King St and Church St)
    Arrival time: July 31 at
    Destination city: Ottawa
    Destination location: Ottawa (VIA Rail)
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: July 31 at
    Departure city: St. Catharines
    Departure location: St. Catharines
    Arrival time: July 31 at
    Destination city: Ottawa
    Destination location: St-Laurent station, Platform E
    Operated by: Megabus CanadaMegabus Canada
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: St. Catharines
    Departure location: Brock University (GO bus connection- transfer at Hamilton GO Centre)
    Arrival time: July 31 at
    Destination city: Ottawa
    Destination location: CHEO
    Operated by: Metrolinx + Ontario Northland
    Metrolinx + Ontario Northland
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: St. Catharines
    Departure location: St. Catharines
    Arrival time: July 31 at
    Destination city: Ottawa
    Destination location: St-Laurent station, Platform E
    Operated by: Megabus CanadaMegabus Canada
    Vehicle: BusDuration:
  • Departure time: July 31 at
    Departure city: St. Catharines
    Departure location: Carlisle Street (between King St and Church St)
    Arrival time: July 31 at
    Destination city: Ottawa
    Destination location: Ottawa (VIA Rail)
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 7:09 PM EDT.

Prices and availability are subject to change.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from St. Catharines to Ottawa

Bus
Average PriceUS$11 - US$158Average Duration9h 50m
10kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Carpool
Average PriceUS$45 - US$62Average Duration5h 30m
16kg CO₂e4 out of 5 stars
Fastest
busbud logoBusbud recommends carpooling from St. Catharines to Ottawa

Among the sustainable travel choices, the carpool stands out as a good way to reach Ottawa. The journey takes about 5 hours 30 minutes, and with fares starting at just US$45, it presents an excellent value for a comfortable ride.

1carpool per day
5h 30mAverage Duration
US$45Cheapest ticket
16kgCO₂ emissions

Bus St. Catharines to Ottawa, CA: Trip Overview

Average Ticket PriceUS$55
Average Bus Trip Duration9h 50m
Number of daily buses24
Earliest bus departure5:10am
Distance384 km
Latest bus departure11:30pm

St. Catharines to Ottawa Bus

Busbud helps you find a bus from St. Catharines to Ottawa. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from St. Catharines to Ottawa.

Whether it is cheap bus tickets or more luxurious buses going to Ottawa from St. Catharines, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip St. Catharines - Ottawa, CA

  1. What is the distance between St. Catharines and Ottawa?

    The distance covered from St. Catharines to Ottawa is 378 km (235 miles).

  2. What are the departure and arrival locations for buses traveling from St. Catharines to Ottawa?

    Buses traveling this route start their trip at St. Catharines, in St. Catharines, and end it at Via Rail (200 Tremblay Rd), in Ottawa.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
07-26
US$45
07-27
US$63
Today
US$48
07-29
US$30
07-30
US$52
07-31
US$58
08-01
US$40
08-02
US$48
busbud logoThe cheapest trip from St. Catharines to Ottawa, CA was searched and found on Jul 29, 2025 with a price of US$30

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from St. Catharines to Ottawa, CA, as early as possible.

You can expect to pay from US$30 to US$74 for a bus ticket from St. Catharines to Ottawa, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$30 which is on 2025-07-29.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between St. Catharines and Ottawa!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from St. Catharines to Ottawa.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from St. Catharines to Ottawa.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from St. Catharines to Ottawa.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Will you be returning to St. Catharines by bus?

Bus from St. Catharines to Ottawa, CA

You can also go to Ottawa, CA by train

Train from St. Catharines to Ottawa, CA

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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